支付宝app支付

$request->setBizContent("{\"body\":\"".$_POST['body']."\"," 

						 . "\"subject\":\"".$_POST['subject']."\","

						 . "\"out_trade_no\":\"".$_POST['out_trade_no']."\","	

						 . "\"total_amount\":\"".$_POST['total_amount']."\","

						 . "\"product_code\":\"QUICK_MSECURITY_PAY\""

								 . "}");

				$result = $aop->sdkExecute($request);